XC164CM8F40FAAFXUMA1

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics: High-performance, low-power consumption, integrated peripherals
• Package: LQFP-64
• Essence: 16-bit C166 microcontroller
• Packaging/Quantity: Tray, 250 units per tray

Specifications

• Architecture: C166SV2
• CPU Frequency: 40 MHz
• Flash Memory: 64 KB
• RAM: 4 KB
• Operating Voltage: 3.0V - 5.5V
• Temperature Range: -40°C to +125°C
• Communication Interfaces: UART, SPI, I2C, LIN
• Timers/Counters: 6 x 16-bit, 1 x 32-bit
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Digital-to-Analog Converter (DAC): 12-bit, 2 channels
• PWM Channels: 6
• Supply Voltage Supervisor (SVS): Yes
• Watchdog Timer: Yes

Detailed Pin Configuration

The XC164CM8F40FAAFXUMA1 microcontroller has a total of 64 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | P0.0 | GPIO | | 2 | P0.1 | GPIO | | ... | ... | ... | | 63 | P3.6 | GPIO | | 64 | P3.7 | GPIO |

Functional Features

• High-performance 16-bit C166 core for efficient processing
• Low-power consumption for energy-efficient designs
• Integrated peripherals for enhanced functionality
• Wide operating voltage range for flexibility in various applications
• Communication interfaces (UART, SPI, I2C, LIN) for data exchange
• Timers/Counters for precise timing and event management
• Analog-to-Digital Converter (ADC) for analog signal acquisition
• Digital-to-Analog Converter (DAC) for analog signal generation
• PWM channels for controlling motors and other devices
• Supply Voltage Supervisor (SVS) for reliable operation
• Watchdog Timer for system monitoring and fault detection

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Low-power consumption for energy-efficient designs
• Integrated peripherals reduce external component count
• Wide operating voltage range allows for versatile applications
• Comprehensive communication interfaces for data exchange
• Precise timing and event management with timers/counters
• Analog-to-Digital Converter (ADC) enables analog signal acquisition
• Digital-to-Analog Converter (DAC) facilitates analog signal generation
• PWM channels provide control over motors and other devices
• Supply Voltage Supervisor (SVS) ensures reliable operation
• Watchdog Timer enhances system reliability

Disadvantages

• Limited flash memory and RAM capacity compared to some other microcontrollers
• 16-bit architecture may not be suitable for certain complex applications

Working Principles

The XC164CM8F40FAAFXUMA1 microcontroller operates based on the C166SV2 architecture. It executes instructions stored in its flash memory and utilizes its integrated peripherals to perform various tasks. The CPU core processes data and controls the overall operation of the microcontroller. The communication interfaces enable data exchange with external devices, while the timers/counters facilitate precise timing and event management. The ADC and DAC allow for analog signal acquisition and generation, respectively. PWM channels provide control over motors and other devices. The SVS monitors the supply voltage to ensure stable operation, and the Watchdog Timer detects and handles system faults.

Detailed Application Field Plans

The XC164CM8F40FAAFXUMA1 microcontroller is widely used in various automotive applications, including engine control units, body control modules, and infotainment systems. Its high-performance processing capabilities, low-power consumption, and integrated peripherals make it suitable for demanding automotive environments. Additionally, its communication interfaces, timers/counters, ADC, DAC, PWM channels, SVS, and Watchdog Timer enable efficient and reliable operation in these applications.

Detailed and Complete Alternative Models

• XC164CS16F40FAAFXUMA1: Similar microcontroller with 16 KB flash memory and 2 KB RAM
• XC164CM32F40FAAFXUMA1: Similar microcontroller with 32 KB flash memory and 4 KB RAM
• XC164CL64F40FAAFXUMA1: Similar microcontroller with 64 KB flash memory and 8 KB RAM

Note: These alternative models offer different memory capacities while maintaining similar features and functionality to the XC164CM8F40FAAFXUMA1.

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